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On-Line Diagnosis System for Mold Transdormer and Switchgear Panel
  • On-Line Diagnosis System for Mold Transdormer and Switchgear Panel 1번 상세이미지 썸네일

On-Line Diagnosis System for Mold Transdormer and Switchgear Panel

제품상세정보테이블
Detecting the PD in the Swichgear Panel by installing the UHF TEM Sensor
Detecting the PD in the MoldTR by intallaing the Contact type TM sensor at the cable termination.
Detecting the abnormal symptom base on Diagnostic analysis algorithm under Noise canceling
Products Info
System Features

- Simultaneous monitoring by Intelligent DAU and HMI in parallel

  1) Touch screen color graphic LCD in the DAU 

- 2 Stage Alarm

  1) each channel status : Normal / Abnormal / Warning

  2) each channel risk analysis : 0 ~ 100%

- Broadband PD measurement including UHF : 30 MHz ~ 1,500 MHz
- Remove the noise & Classification of PD Type

  1) Deleting noise signal based on dual frequency band analysis

  2) Automatic classification of PD type and noise canceling by A.I. Algorithm

 

System Diagram


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System Specifications

                      Content                                                  Spec.
 PD Diagnosis IED  - Factor : PD
 - Sensor Channel No. : 3 Channel
 - Frequency Range : 20MHz ~ 1,500MHz
 - Alarm : Each channel 2 stage Alarm (Caution/Warning)
 - Noise Analysis : Auto-determne, Error Alarm protection
 - Touch Screen : 320 x 240 Color Touch Screen (Option)
 - Data Communication : Modbus : Over TCP/IP or RS-485  - Operation Temp.: -10 ~ + 50℃
 - Operation Humidity : 90% RH

 UHF PD TM Sensor  - Frequency Range : 30 ~ 1,500MHz
 - Installation Location : Mold TR / C-GIS / SIS Cable Termination
 - Impedance : 50 ohm
 - Connector : BNC / TNC
 UHF PD TEM Sensor  - Frequency Range : 150MHz ~ 1,500MHz
 - Installation Location : Inside of Switchgear panel
 - Impedance : 50 ohm
 - Connector : BNC/TNC
 EnviAir Wireless Temperature /
 Humidity / Ozone Sensor
 - Factor : Internal Temp. of the cubicle Temp. difference between internal and external of the cubicle humidity / Ozone 
 - Operation Temp. (Accuracy) : -40 ~ + 125 ℃
 - Operation Humidity (Accuracy) : 0% ~ 100%( ±3%) RH
 - Operation Ozpne (Accuracy) : 0 ~ 20 (±0.1) ppm
 - Communication method : IoT wireless communication
 - Power : Battery (Change 18month)

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